Answer:
CAB = 54
ABC = 21
ACB = 105
DCB = 75
Step-by-step explanation:
18x - 15 = (13x - 11) + (4x + 1)
18x - 15 = 17x - 10
x = 5
CAB = 13x - 11 = 13(5) - 11 = 65 - 11 = 54
ABC = 4x + 1 = 4(5) + 1 = 20 + 1 = 21
ACB = 180 - (CAB + ABC) = 180 - (54 + 21) = 180 - 75 = 105
DCB = 180 - ACB = 180 - 105 = 75
Answer:
$19.94
Step-by-step explanation:
275 * 0.0725 = 19.9375, round it to 19.94
Answer:
300838km^2
Step-by-step explanation:
Divide the total population by the population per kilometer squared
61070224/203
=300838.5419...
As the question askes for the approximate area, round the answer to the nearest kilometer squared
=300838km^2
